Key Info
Voyage AI's rerank-3 and rerank-3-lite reranking models are now available on OpenRouter as drop-in upgrades to rerank-2.5 and rerank-2.5-lite, built for long documents and code retrieval.
Highlights
- Pricing: rerank-3 at $0.05 per million tokens, rerank-3-lite at $0.02 per million tokens
- Both models handle 32K tokens per query-document pair
- rerank-3 is optimized for quality; rerank-3-lite targets both latency and quality
- Both follow instructions, letting you steer relevance scoring with a plain-language prompt